diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index b779603978e1..5ddafd3ce210 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -225,6 +225,7 @@ config PPC
 	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI				if PERF_EVENTS || (PPC64 && PPC_BOOK3S)
 	select HAVE_OPTPROBES
+	select HAVE_OBJTOOL_MCOUNT
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_EVENTS_NMI		if PPC64
 	select HAVE_PERF_REGS
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
index 8404cf696954..06a9fcb4a0a3 100644
--- a/tools/objtool/Makefile
+++ b/tools/objtool/Makefile
@@ -49,6 +49,10 @@ ifeq ($(SRCARCH),x86)
 	SUBCMD_MCOUNT := y
 endif
 
+ifeq ($(SRCARCH),powerpc)
+        SUBCMD_MCOUNT := y
+endif
+
 export SUBCMD_CHECK SUBCMD_ORC SUBCMD_MCOUNT
 export srctree OUTPUT CFLAGS SRCARCH AWK
 include $(srctree)/tools/build/Makefile.include
diff --git a/tools/objtool/arch/powerpc/Build b/tools/objtool/arch/powerpc/Build
new file mode 100644
index 000000000000..3ff1f00c6a47
--- /dev/null
+++ b/tools/objtool/arch/powerpc/Build
@@ -0,0 +1 @@
+objtool-y += decode.o
diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c
new file mode 100644
index 000000000000..58988f88b315
--- /dev/null
+++ b/tools/objtool/arch/powerpc/decode.c
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <objtool/check.h>
+#include <objtool/elf.h>
+#include <objtool/arch.h>
+#include <objtool/warn.h>
+#include <objtool/builtin.h>
+
+int arch_decode_instruction(struct objtool_file *file, const struct section *sec,
+			    unsigned long offset, unsigned int maxlen,
+			    unsigned int *len, enum insn_type *type,
+			    unsigned long *immediate,
+			    struct list_head *ops_list)
+{
+	u32 insn;
+	unsigned int opcode;
+	u64 imm;
+
+	*immediate = imm = 0;
+	memcpy(&insn, sec->data->d_buf+offset, 4);
+	*len = 4;
+	*type = INSN_OTHER;
+
+	opcode = (insn >> 26);
+
+	switch (opcode) {
+	case 18: /* bl */
+		*type = INSN_CALL;
+		break;
+	}
+	*immediate = imm;
+	return 0;
+}
+
+unsigned long arch_dest_reloc_offset(int addend)
+{
+	return addend;
+}
+
+unsigned long arch_jump_destination(struct instruction *insn)
+{
+	return insn->offset +  insn->immediate;
+}
+
+const char *arch_nop_insn(int len)
+{
+	return NULL;
+}
diff --git a/tools/objtool/arch/powerpc/include/arch/cfi_regs.h b/tools/objtool/arch/powerpc/include/arch/cfi_regs.h
new file mode 100644
index 000000000000..1369176c8a94
--- /dev/null
+++ b/tools/objtool/arch/powerpc/include/arch/cfi_regs.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef _OBJTOOL_CFI_REGS_H
+#define _OBJTOOL_CFI_REGS_H
+
+#define CFI_SP                  1
+#define CFI_TOC                 2
+#define CFI_R3                  3
+#define CFI_R4                  4
+#define CFI_R5                  5
+#define CFI_R6                  6
+#define CFI_R7                  7
+#define CFI_R8                  8
+#define CFI_R9                  9
+#define CFI_R10                 10
+#define CFI_R14                 14
+#define CFI_R15                 15
+#define CFI_R16                 16
+#define CFI_R17                 17
+#define CFI_R18                 18
+#define CFI_R19                 19
+#define CFI_R20                 20
+#define CFI_R21                 21
+#define CFI_R22                 22
+#define CFI_R23                 23
+#define CFI_R24                 24
+#define CFI_R25                 25
+#define CFI_R26                 26
+#define CFI_R27                 27
+#define CFI_R28                 28
+#define CFI_R29                 29
+#define CFI_R30                 30
+#define CFI_R31                 31
+#define CFI_LR                  32
+#define CFI_NUM_REGS            33
+
+#endif
diff --git a/tools/objtool/arch/powerpc/include/arch/elf.h b/tools/objtool/arch/powerpc/include/arch/elf.h
new file mode 100644
index 000000000000..3c8ebb7d2a6b
--- /dev/null
+++ b/tools/objtool/arch/powerpc/include/arch/elf.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef _OBJTOOL_ARCH_ELF
+#define _OBJTOOL_ARCH_ELF
+
+#define R_NONE R_PPC_NONE
+
+#endif /* _OBJTOOL_ARCH_ELF */
diff --git a/tools/objtool/utils.c b/tools/objtool/utils.c
index d1fc6a123a6e..c9c14fa0dfd7 100644
--- a/tools/objtool/utils.c
+++ b/tools/objtool/utils.c
@@ -179,11 +179,29 @@ int create_mcount_loc_sections(struct objtool_file *file)
 		loc = (unsigned long *)sec->data->d_buf + idx;
 		memset(loc, 0, sizeof(unsigned long));
 
-		if (elf_add_reloc_to_insn(file->elf, sec,
-					  idx * sizeof(unsigned long),
-					  R_X86_64_64,
-					  insn->sec, insn->offset))
-			return -1;
+		if (file->elf->ehdr.e_machine == EM_X86_64) {
+			if (elf_add_reloc_to_insn(file->elf, sec,
+						  idx * sizeof(unsigned long),
+						  R_X86_64_64,
+						  insn->sec, insn->offset))
+				return -1;
+		}
+
+		if (file->elf->ehdr.e_machine == EM_PPC64) {
+			if (elf_add_reloc_to_insn(file->elf, sec,
+						  idx * sizeof(unsigned long),
+						  R_PPC64_ADDR64,
+						  insn->sec, insn->offset))
+				return -1;
+		}
+
+		if (file->elf->ehdr.e_machine == EM_PPC) {
+			if (elf_add_reloc_to_insn(file->elf, sec,
+						  idx * sizeof(unsigned long),
+						  R_PPC_ADDR32,
+						  insn->sec, insn->offset))
+				return -1;
+		}
 
 		idx++;
 	}
